23315859

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16091}}^1$

素因数の和:16127

約数の個数: 24

約数和(自身を含む): 40165632

約数和(自身を除く): 16849773

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16091, 48273, 112637, 144819, 337911, 370093, 1013733, 1110279, 2590651, 3330837, 7771953, 23315859]

約数ペア:

[(1, 23315859), (3, 7771953), (7, 3330837), (9, 2590651), (21, 1110279), (23, 1013733), (63, 370093), (69, 337911), (161, 144819), (207, 112637), (483, 48273), (1449, 16091)]